Subcategory now accepts POST requests, so they can be added even after a category has been created.

category.go

@@ -195,3 +195,20 @@ func getSubcategories(categoryID int64) (subcategories []Subcategory, ok bool) {
 
 	return subcategories, true
 }
+
+func insertSubcategory(name string, categoryID int64) (recordID int64, ok bool) {
+	db := getSQLConnection()
+
+	defer db.Close()
+
+	err := db.QueryRow("INSERT INTO subcategory(subcategory_name, category_id) VALUES($1, $2) RETURNING subcategory_id;", name, categoryID).Scan(&recordID)
+
+	if err != nil {
+		//TODO: log this error
+		println(err.Error())
+		return 0, false
+		//panic(err)
+	}
+
+	return recordID, true
+}